Insider Trading
Current insider transactions (SEC Form 4) — buys and sells by officers, directors, and major shareholders.
| Ticker | Insider | Title | Date | Transaction | Price ($) | Shares | Value ($) | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|
| AEHR | Wimmers Didier | Executive VP of R&D | 09/03/2026 | Steuer-Abgabe | 76.27 | 317 | 24,178 | Form 4 |
| AEHR | Siu Chris | CFO | 09/01/2026 | Steuer-Abgabe | 76.59 | 496 | 37,989 | Form 4 |
| AEHR | Rogers Vernon | Exec VP of Sales & Mktg. | 08/17/2026 | Verkauf | 143.77 | 3,994 | 574,217 | Form 4 |
| AEHR | Rogers Vernon | Exec VP of Sales & Mktg. | 08/14/2026 | Verkauf | 139.00 | 1,000 | 139,000 | Form 4 |
| AEHR | Engineer Adil | Chief Operating Officer | 08/14/2026 | Schenkung | — | 500 | — | Form 4 |
| AEHR | Slayen Howard T | Director | 08/14/2026 | Verkauf | 133.03 | 5,700 | 758,264 | Form 4 |
| AEHR | Posedel Rhea J | Director | 08/14/2026 | Verkauf | 140.00 | 5,973 | 836,220 | Form 4 |
| AEHR | Salamone Alberto | EVP, PPBI BUSINESS | 08/13/2026 | Verkauf | 127.50 | 5,472 | 697,688 | Form 4 |
| AEHR | Salamone Alberto | EVP, PPBI BUSINESS | 08/13/2026 | Verkauf | 128.00 | 4,200 | 537,600 | Form 4 |
| AEHR | Erickson Gayn | President and CEO | 08/12/2026 | Verkauf | 130.79 | 38,452 | 5,028,968 | Form 4 |
| AEHR | Erickson Gayn | President and CEO | 08/12/2026 | Verkauf | 132.27 | 1,548 | 204,750 | Form 4 |
| AEHR | Posedel Rhea J | Director | 08/12/2026 | Verkauf | 130.00 | 8,413 | 1,093,690 | Form 4 |
| AEHR | Scott Geoffrey Gates | Director | 08/12/2026 | Verkauf | 131.51 | 20,000 | 2,630,120 | Form 4 |
| AEHR | Scott Geoffrey Gates | Director | 08/12/2026 | Schenkung | — | 6,731 | — | Form 4 |
| AEHR | Engineer Adil | Chief Operating Officer | 08/12/2026 | Verkauf | 131.10 | 7,500 | 983,213 | Form 4 |
| AEHR | Engineer Adil | Chief Operating Officer | 08/12/2026 | Optionsausübung | 9.45 | 15,000 | 141,750 | Form 4 |
| AEHR | Oliphant Laura | Director | 08/12/2026 | Verkauf | 133.00 | 1,717 | 228,361 | Form 4 |
| AEHR | Sporck Alistair N | VP Contactor Business Unit | 08/10/2026 | Verkauf | 108.49 | 1,000 | 108,490 | Form 4 |
| AEHR | Sporck Alistair N | VP Contactor Business Unit | 08/04/2026 | Verkauf | 101.10 | 1,301 | 131,531 | Form 4 |
| AEHR | Sporck Alistair N | VP Contactor Business Unit | 08/04/2026 | Verkauf | 100.70 | 699 | 70,386 | Form 4 |
| AEHR | Slayen Howard T | Director | 08/04/2026 | Verkauf | 108.30 | 20,000 | 2,165,922 | Form 4 |
| AEHR | Oliphant Laura | Director | 08/04/2026 | Schenkung | — | 500 | — | Form 4 |
| AEHR | Salamone Alberto | EVP, PPBI BUSINESS | 08/03/2026 | Steuer-Abgabe | 79.98 | 204 | 16,316 | Form 4 |
| AEHR | Slayen Howard T | Director | 07/30/2026 | Schenkung | — | 5,000 | — | Form 4 |
| AEHR | Erickson Gayn | President and CEO | 07/27/2026 | Steuer-Abgabe | 77.48 | 1,057 | 81,896 | Form 4 |
| AEHR | Rogers Vernon | Exec VP of Sales & Mktg. | 07/27/2026 | Steuer-Abgabe | 77.48 | 198 | 15,341 | Form 4 |
| AEHR | Sporck Alistair N | VP Contactor Business Unit | 07/27/2026 | Steuer-Abgabe | 77.48 | 133 | 10,305 | Form 4 |
| AEHR | Richmond Donald P. Ii | CTO | 07/27/2026 | Steuer-Abgabe | 77.48 | 102 | 7,903 | Form 4 |
| AEHR | Engineer Adil | Chief Operating Officer | 07/27/2026 | Steuer-Abgabe | 77.48 | 142 | 11,002 | Form 4 |
| AEHR | Scott Geoffrey Gates | Director | 07/21/2026 | Schenkung | — | 2,874 | — | Form 4 |
| AEHR | Sporck Alistair N | VP Contactor Business Unit | 07/20/2026 | Steuer-Abgabe | 81.05 | 334 | 27,071 | Form 4 |
| AEHR | Scott Geoffrey Gates | Director | 07/16/2026 | Verkauf | 82.13 | 20,000 | 1,642,650 | Form 4 |
| AEHR | Scott Geoffrey Gates | Director | 07/16/2026 | Schenkung | — | 10,000 | — | Form 4 |
| AEHR | Erickson Gayn | President and CEO | 07/14/2026 | Steuer-Abgabe | 72.01 | 3,447 | 248,218 | Form 4 |
| AEHR | Richmond Donald P. Ii | CTO | 07/14/2026 | Steuer-Abgabe | 72.01 | 328 | 23,619 | Form 4 |
| AEHR | Rogers Vernon | Exec VP of Sales & Mktg. | 07/14/2026 | Steuer-Abgabe | 72.01 | 573 | 41,262 | Form 4 |
| AEHR | Rogers Vernon | Exec VP of Sales & Mktg. | 07/14/2026 | Optionsausübung | 1.64 | 3,538 | 5,785 | Form 4 |
| AEHR | Rogers Vernon | Exec VP of Sales & Mktg. | 07/13/2026 | Steuer-Abgabe | 72.60 | 588 | 42,689 | Form 4 |
| AEHR | Rogers Vernon | Exec VP of Sales & Mktg. | 07/13/2026 | Optionsausübung | 1.64 | 15,262 | 24,953 | Form 4 |
| AEHR | Rogers Vernon | Exec VP of Sales & Mktg. | 07/13/2026 | Optionsausübung | 1.64 | 21,200 | 34,662 | Form 4 |
| AEHR | Sporck Alistair N | VP Contactor Business Unit | 07/13/2026 | Steuer-Abgabe | 72.60 | 209 | 15,173 | Form 4 |
| AEHR | Siu Chris | CFO | 07/13/2026 | Steuer-Abgabe | 72.60 | 988 | 71,729 | Form 4 |
| AEHR | Richmond Donald P. Ii | CTO | 07/13/2026 | Steuer-Abgabe | 72.60 | 423 | 30,710 | Form 4 |
| AEHR | Erickson Gayn | President and CEO | 07/13/2026 | Steuer-Abgabe | 72.60 | 4,404 | 319,730 | Form 4 |
| AEHR | Engineer Adil | Chief Operating Officer | 07/13/2026 | Steuer-Abgabe | 72.60 | 387 | 28,096 | Form 4 |
| AEHR | Alistair N Sporck | VP | 04/22/2026 | Verkauf | 93.50 | 2,000 | 187,000 | Form 4 |
| AEHR | Rhea J Posedel | Director | 04/22/2026 | Verkauf | 100.00 | 17,115 | 1,711,500 | Form 4 |
| AEHR | Rhea J Posedel | Director | 04/22/2026 | Verkauf | 95.00 | 604 | 57,380 | Form 4 |
| AEHR | Rhea J Posedel | Director | 04/21/2026 | Verkauf | 96.02 | 8,787 | 843,728 | Form 4 |
| AEHR | Alberto Salamone | EVP | 04/20/2026 | Verkauf | 89.57 | 15,000 | 1,343,550 | Form 4 |
| AEHR | Rhea J Posedel | Director | 04/20/2026 | Verkauf | 88.09 | 7,500 | 660,675 | Form 4 |
A compact market overview — not investment advice. Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q).